BreakPoint, BreakPointInfo, DebugInfo

Bug: v8:3770
Change-Id: Ibad956b0933b5e994407475faaf4a8770e455318
Reviewed-on: https://chromium-review.googlesource.com/c/1377458
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58269}